ElmoMC SimplIQ Digital Servo Drives-Trombone Installation Guide User Manual
Page 51
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Trombone Installation Guide
Installation
MAN-TROIG (Ver. 1.403)
51
Figure 26: Differential Auxiliary Encoder Input – Highly Recommended Connection Diagram
3.10.4. Auxiliary Feedback: Pulse-and-Direction Input Option
(YA[4]=0
)
Pin (J1) Signal
Function
Pin Positions
32
COMRET
Common return
5
DIR/CHB
Direction input (push/pull 5 V
or open collector)
4
PULS/CHA Pulse input (push/pull 5 V or
open collector)
Note:
The Trombone‘s Auxiliary Feedback is
single-ended (Figure 27, Figure 28 (recommended)).
When mounted on an integration board, circuitry can
be added to make it differential (Figure 29 (highly
recommended)).
Table 6: Pulse-and-Direction Pin Assignments
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